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Model: E-Flite EFLU5250
Dist. #: EFLU5250   SKU: EFLU5250

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West Jordan, UT
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List Price:  $139.99
Price:  $124.99 & FREE SHIPPING
You Save:  $15 (11%)
Updated on Dec 17, 2017 12:10:06 PM

UMX Pitts S-1S BNF Basic...


Entirely constructed and flight readyAS3X® system provides fantastic handling with fantastic stabilityCarbon fiber strengthened, lightweight foam constructionSteerable tail wheel for simple maneuvering on the groundFour-channel, scale aerobatic maneuverability and controlEasy-access, forward battery hatch with magnetic accessory


The E-flite® UMX™ Pitts® S-1S plane makes it possible to enjoy the aerobatic icon of the century in your own garden. Much more exceptional is how foreseeable this stunning bipe manages. That’s due to the fact that its AS3X® system has actually been custom-tuned to provide stability when you require it and agility when you want it. The outcome is a scale aerobatic flight experience just like that of an expertly tuned giant-scale model. And the very best news of all is that you can enjoy it immediately due to the fact that there’s no assembly required.

The UMX™ Pitts® S-1S is developed so that the distinct scale character comes through without compromising the efficiency advantages of a light wing loading. Not only is information like rib and stringer detents obvious, even the landing gear and tail wheel represent the renowned functions of an aerobatic platform numerous full-blown pilots still use to this day for aerobatic competition.

The high-output brushless power system installed includes an 180BL, 3000Kv outrunner motor and an E-flite® 5 x 2.75 propeller. Together they provide adequate thrust for reasonable scale aerobatic efficiency.

From the solid control of AS3X® system innovation, to the crisp response of efficiency linear long-throw servos, everything about the UMX Pitts S-1S has to do with delivering a solid scale aerobatic experience. Even though it’s sized to fly just about anywhere, you get the precision and efficiency to fly like you’re in an air series.

The Artificial Stability – 3 aXis (AS3X®) system established by Horizon Hobby is an electronic development that makes the RC flight experience much better than ever. By developing a unique combination of multi-axis sensors and special software application, the AS3X system in the UMX™ Pitts® S-1S ultra micro biplane works behind the scenes while flying to provide immediate attitude corrections when turbulence, torque and pointer stalls haphazardly disrupt the method you wish to fly. The obvious benefit is a plane that flies unbelievably smooth but likewise provides control that feels natural and absolutely precise. The outcome is an experience just like that of flying a much larger, well-tuned scale model that’s incredibly practical to fly.

Video Summary

Tech Notes

You will require...
- 4+ channel DSM2- or DSMX-compatible transmitter
- 7.4V TWO 150-200mAh LiPo battery
- TWO LiPo battery charger


Wingspan: 17.1 in (434mm)
Overall Length: 15.5 in (393mm)
Wing Area: 100 sq. in. (645 sq. cm.)
Flying Weight: 3.2 oz (90 g)
Motor Size: 180-size, 3000Kv brushless outrunner (installed)
Radio: 4+ channel DSM2/DSMX transmitter required
Prop Size: 5.75 x 2.25
Recommended Battery: 7.4V TWO 200mAh 25C LiPo required
Flaps: No
Retracts: No
Approx. Flying Duration: 6-8 minutes
Minimum Age Suggestion: 14 years
Experience Level: Intermediate
Recommended Environment: Indoor/Outdoor
Is Assembly Required: No

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Frequently Bought Together

E-Flite UMX Pitts S-1S BNF Basic
E-Flite 200mAh 2S 7.4V 30C Li-Po Battery
E-Flite Balance Charger Adapter UMX to EFL
This Item: E-Flite UMX Pitts S-1S BNF Basic
E-Flite 200mAh 2S 7.4V 30C Li-Po Battery
E-Flite Balance Charger Adapter UMX to EFL

Total Price: $149.37

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